I have a 2012R2 server at my work place. It runs extremely slow because almost always its CPU at 100% and memory at 96%. I found it is because a lot of powershell processes, dozens of them, running at the same time. I can kill them one by one without any negative consequences. Then CPU usage can go as low as 5% and memory at 25%,
In fact, it is something called lg6wb5hamf.exe running these powershell processes. Have no idea what it is. Can anybody help?